Livestock feed tub



FIG. 1 is a top and front perspective view of a livestock feed tubshowing my new design the rear being identical to the front;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof the opposite side beingidentical to the side shown; and,

FIG. 4 is a bottom plan view thereof.

The ornamental design for a livestock feed tub, as shown and described.